In the following question, four alternatives are given for the idiom/phrase in bold and italics in the sentence. Choose the alternative which best expresses the meaning of idiom/phrase.
He did me a good turn by recommending me for the post of Vice Principal.
A.
returned my kindness
B.
did an act of kindness
C.
improved my prospects
D.
became suddenly good
Correct answer is B
No explanation has been provided for this answer.
